Using a cell optimization tool, you detect a sector that takes a large amount of traffic from a distant location that is covered by other sites and is also outside of the coverage predicted for this sector.
Which physical optimization action should you perform first In this situation?
Which KPI must be captured in a drive test with TEMS to review VoLTE accessibility?
A customer is deploying VoLTE and complains about high voice drop rates and voice quality degradation at the cell edge in most LTE cells in the area. The network has a dense WCDMA coverage on the 700 MHz band and patchy LTE coverage on the 2100 MHz band.
Which two features would you activate to solve this problem? (Choose two.)
Which two statements are true about the Antenna Integrated Radio (AIR)? (Choose two.)
Which two statements are valid for Call Re-establishment in WCDMA? (Choose two.)
A user is making a call on an LTE network.
In this scenario, which encoding schemes are used?
Which two statements are correct about voice quality in a VoLTE network? (Choose two.)
You have collocated sectors In your 2G network on the GSM 900 and the DCS 1800 bands. Reviewing the network level traffic distribution, you noticed that the GSM 900 sectors have five times more traffic than the DCS 1800 sectors.
Which two actions would improve load balancing between these bands? (Choose two.)
What are two benefits provided by the introduction of GPRS/EGPRS Downlink Power Control in a GSM network? (Choose two.)
What is a benefit of Remote Radio Unit (RRU) deployment compared to a standard Radio Unit (RU) deployment?
Review the exhibit.
Cell A has neighbor relations with cells B and C which share the same frequency and PCI. Cells B and C do not share any overlapping area.
Referring to the exhibit which statement is correct?
You are using the Performance Measurements system for Ericsson WCDMA network analysis and must use predefined counters.
On which two levels would these counters be collected? (Choose two.)
Several operators are using a Multi Operator Core Network (MOCN) with the Shared LTE RAN feature. Which element is shared by the operators in this scenario?